Chemistry 9701 · AS & A Level · Group 2

Group 2 — practice question

X is in Group II. It makes a sulfate that is more soluble than barium sulfate. It also makes a hydroxide that is more soluble than calcium hydroxide. What could X be?

  • A1, 2 and 3 are correct
  • B1 and 2 only are correct
  • C2 and 3 only are correct
  • D1 only is correct

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